gi-gio-0.2.46.13: GI/Gio/Objects/InputStream.hs
{- |
Copyright : Will Thompson, Iñaki García Etxebarria and Jonas Platte
License : LGPL-2.1
Maintainer : Iñaki García Etxebarria (garetxe@gmail.com)
-}
module GI.Gio.Objects.InputStream
(
-- * Exported types
InputStream(..) ,
InputStreamK ,
toInputStream ,
noInputStream ,
-- * Methods
-- ** inputStreamClearPending
InputStreamClearPendingMethodInfo ,
inputStreamClearPending ,
-- ** inputStreamClose
InputStreamCloseMethodInfo ,
inputStreamClose ,
-- ** inputStreamCloseAsync
InputStreamCloseAsyncMethodInfo ,
inputStreamCloseAsync ,
-- ** inputStreamCloseFinish
InputStreamCloseFinishMethodInfo ,
inputStreamCloseFinish ,
-- ** inputStreamHasPending
InputStreamHasPendingMethodInfo ,
inputStreamHasPending ,
-- ** inputStreamIsClosed
InputStreamIsClosedMethodInfo ,
inputStreamIsClosed ,
-- ** inputStreamRead
InputStreamReadMethodInfo ,
inputStreamRead ,
-- ** inputStreamReadAll
InputStreamReadAllMethodInfo ,
inputStreamReadAll ,
-- ** inputStreamReadAllAsync
InputStreamReadAllAsyncMethodInfo ,
inputStreamReadAllAsync ,
-- ** inputStreamReadAllFinish
InputStreamReadAllFinishMethodInfo ,
inputStreamReadAllFinish ,
-- ** inputStreamReadAsync
InputStreamReadAsyncMethodInfo ,
inputStreamReadAsync ,
-- ** inputStreamReadBytes
InputStreamReadBytesMethodInfo ,
inputStreamReadBytes ,
-- ** inputStreamReadBytesAsync
InputStreamReadBytesAsyncMethodInfo ,
inputStreamReadBytesAsync ,
-- ** inputStreamReadBytesFinish
InputStreamReadBytesFinishMethodInfo ,
inputStreamReadBytesFinish ,
-- ** inputStreamReadFinish
InputStreamReadFinishMethodInfo ,
inputStreamReadFinish ,
-- ** inputStreamSetPending
InputStreamSetPendingMethodInfo ,
inputStreamSetPending ,
-- ** inputStreamSkip
InputStreamSkipMethodInfo ,
inputStreamSkip ,
-- ** inputStreamSkipAsync
InputStreamSkipAsyncMethodInfo ,
inputStreamSkipAsync ,
-- ** inputStreamSkipFinish
InputStreamSkipFinishMethodInfo ,
inputStreamSkipFinish ,
) where
import Prelude ()
import Data.GI.Base.ShortPrelude
import qualified Data.Text as T
import qualified Data.ByteString.Char8 as B
import qualified Data.Map as Map
import GI.Gio.Types
import GI.Gio.Callbacks
import qualified GI.GLib as GLib
import qualified GI.GObject as GObject
newtype InputStream = InputStream (ForeignPtr InputStream)
foreign import ccall "g_input_stream_get_type"
c_g_input_stream_get_type :: IO GType
type instance ParentTypes InputStream = InputStreamParentTypes
type InputStreamParentTypes = '[GObject.Object]
instance GObject InputStream where
gobjectIsInitiallyUnowned _ = False
gobjectType _ = c_g_input_stream_get_type
class GObject o => InputStreamK o
instance (GObject o, IsDescendantOf InputStream o) => InputStreamK o
toInputStream :: InputStreamK o => o -> IO InputStream
toInputStream = unsafeCastTo InputStream
noInputStream :: Maybe InputStream
noInputStream = Nothing
type family ResolveInputStreamMethod (t :: Symbol) (o :: *) :: * where
ResolveInputStreamMethod "bindProperty" o = GObject.ObjectBindPropertyMethodInfo
ResolveInputStreamMethod "bindPropertyFull" o = GObject.ObjectBindPropertyFullMethodInfo
ResolveInputStreamMethod "clearPending" o = InputStreamClearPendingMethodInfo
ResolveInputStreamMethod "close" o = InputStreamCloseMethodInfo
ResolveInputStreamMethod "closeAsync" o = InputStreamCloseAsyncMethodInfo
ResolveInputStreamMethod "closeFinish" o = InputStreamCloseFinishMethodInfo
ResolveInputStreamMethod "forceFloating" o = GObject.ObjectForceFloatingMethodInfo
ResolveInputStreamMethod "freezeNotify" o = GObject.ObjectFreezeNotifyMethodInfo
ResolveInputStreamMethod "hasPending" o = InputStreamHasPendingMethodInfo
ResolveInputStreamMethod "isClosed" o = InputStreamIsClosedMethodInfo
ResolveInputStreamMethod "isFloating" o = GObject.ObjectIsFloatingMethodInfo
ResolveInputStreamMethod "notify" o = GObject.ObjectNotifyMethodInfo
ResolveInputStreamMethod "notifyByPspec" o = GObject.ObjectNotifyByPspecMethodInfo
ResolveInputStreamMethod "read" o = InputStreamReadMethodInfo
ResolveInputStreamMethod "readAll" o = InputStreamReadAllMethodInfo
ResolveInputStreamMethod "readAllAsync" o = InputStreamReadAllAsyncMethodInfo
ResolveInputStreamMethod "readAllFinish" o = InputStreamReadAllFinishMethodInfo
ResolveInputStreamMethod "readAsync" o = InputStreamReadAsyncMethodInfo
ResolveInputStreamMethod "readBytes" o = InputStreamReadBytesMethodInfo
ResolveInputStreamMethod "readBytesAsync" o = InputStreamReadBytesAsyncMethodInfo
ResolveInputStreamMethod "readBytesFinish" o = InputStreamReadBytesFinishMethodInfo
ResolveInputStreamMethod "readFinish" o = InputStreamReadFinishMethodInfo
ResolveInputStreamMethod "ref" o = GObject.ObjectRefMethodInfo
ResolveInputStreamMethod "refSink" o = GObject.ObjectRefSinkMethodInfo
ResolveInputStreamMethod "replaceData" o = GObject.ObjectReplaceDataMethodInfo
ResolveInputStreamMethod "replaceQdata" o = GObject.ObjectReplaceQdataMethodInfo
ResolveInputStreamMethod "runDispose" o = GObject.ObjectRunDisposeMethodInfo
ResolveInputStreamMethod "skip" o = InputStreamSkipMethodInfo
ResolveInputStreamMethod "skipAsync" o = InputStreamSkipAsyncMethodInfo
ResolveInputStreamMethod "skipFinish" o = InputStreamSkipFinishMethodInfo
ResolveInputStreamMethod "stealData" o = GObject.ObjectStealDataMethodInfo
ResolveInputStreamMethod "stealQdata" o = GObject.ObjectStealQdataMethodInfo
ResolveInputStreamMethod "thawNotify" o = GObject.ObjectThawNotifyMethodInfo
ResolveInputStreamMethod "unref" o = GObject.ObjectUnrefMethodInfo
ResolveInputStreamMethod "watchClosure" o = GObject.ObjectWatchClosureMethodInfo
ResolveInputStreamMethod "getData" o = GObject.ObjectGetDataMethodInfo
ResolveInputStreamMethod "getProperty" o = GObject.ObjectGetPropertyMethodInfo
ResolveInputStreamMethod "getQdata" o = GObject.ObjectGetQdataMethodInfo
ResolveInputStreamMethod "setData" o = GObject.ObjectSetDataMethodInfo
ResolveInputStreamMethod "setPending" o = InputStreamSetPendingMethodInfo
ResolveInputStreamMethod "setProperty" o = GObject.ObjectSetPropertyMethodInfo
ResolveInputStreamMethod l o = MethodResolutionFailed l o
instance (info ~ ResolveInputStreamMethod t InputStream, MethodInfo info InputStream p) => IsLabelProxy t (InputStream -> p) where
fromLabelProxy _ = overloadedMethod (MethodProxy :: MethodProxy info)
#if MIN_VERSION_base(4,9,0)
instance (info ~ ResolveInputStreamMethod t InputStream, MethodInfo info InputStream p) => IsLabel t (InputStream -> p) where
fromLabel _ = overloadedMethod (MethodProxy :: MethodProxy info)
#endif
type instance AttributeList InputStream = InputStreamAttributeList
type InputStreamAttributeList = ('[ ] :: [(Symbol, *)])
type instance SignalList InputStream = InputStreamSignalList
type InputStreamSignalList = ('[ '("notify", GObject.ObjectNotifySignalInfo)] :: [(Symbol, *)])
-- method InputStream::clear_pending
-- method type : OrdinaryMethod
-- Args : [Arg {argCName = "_obj", argType = TInterface "Gio" "InputStream", direction = DirectionIn, mayBeNull = False, argScope = ScopeTypeInvalid, argClosure = -1, argDestroy = -1, argCallerAllocates = False, transfer = TransferNothing}]
-- Lengths : []
-- returnType : TBasicType TVoid
-- throws : False
-- Skip return : False
foreign import ccall "g_input_stream_clear_pending" g_input_stream_clear_pending ::
Ptr InputStream -> -- _obj : TInterface "Gio" "InputStream"
IO ()
inputStreamClearPending ::
(MonadIO m, InputStreamK a) =>
a -- _obj
-> m () -- result
inputStreamClearPending _obj = liftIO $ do
let _obj' = unsafeManagedPtrCastPtr _obj
g_input_stream_clear_pending _obj'
touchManagedPtr _obj
return ()
data InputStreamClearPendingMethodInfo
instance (signature ~ (m ()), MonadIO m, InputStreamK a) => MethodInfo InputStreamClearPendingMethodInfo a signature where
overloadedMethod _ = inputStreamClearPending
-- method InputStream::close
-- method type : OrdinaryMethod
-- Args : [Arg {argCName = "_obj", argType = TInterface "Gio" "InputStream", direction = DirectionIn, mayBeNull = False, argScope = ScopeTypeInvalid, argClosure = -1, argDestroy = -1, argCallerAllocates = False, transfer = TransferNothing},Arg {argCName = "cancellable", argType = TInterface "Gio" "Cancellable", direction = DirectionIn, mayBeNull = True, argScope = ScopeTypeInvalid, argClosure = -1, argDestroy = -1, argCallerAllocates = False, transfer = TransferNothing}]
-- Lengths : []
-- returnType : TBasicType TBoolean
-- throws : True
-- Skip return : False
foreign import ccall "g_input_stream_close" g_input_stream_close ::
Ptr InputStream -> -- _obj : TInterface "Gio" "InputStream"
Ptr Cancellable -> -- cancellable : TInterface "Gio" "Cancellable"
Ptr (Ptr GError) -> -- error
IO CInt
inputStreamClose ::
(MonadIO m, InputStreamK a, CancellableK b) =>
a -- _obj
-> Maybe (b) -- cancellable
-> m () -- result
inputStreamClose _obj cancellable = liftIO $ do
let _obj' = unsafeManagedPtrCastPtr _obj
maybeCancellable <- case cancellable of
Nothing -> return nullPtr
Just jCancellable -> do
let jCancellable' = unsafeManagedPtrCastPtr jCancellable
return jCancellable'
onException (do
_ <- propagateGError $ g_input_stream_close _obj' maybeCancellable
touchManagedPtr _obj
whenJust cancellable touchManagedPtr
return ()
) (do
return ()
)
data InputStreamCloseMethodInfo
instance (signature ~ (Maybe (b) -> m ()), MonadIO m, InputStreamK a, CancellableK b) => MethodInfo InputStreamCloseMethodInfo a signature where
overloadedMethod _ = inputStreamClose
-- method InputStream::close_async
-- method type : OrdinaryMethod
-- Args : [Arg {argCName = "_obj", argType = TInterface "Gio" "InputStream", direction = DirectionIn, mayBeNull = False, argScope = ScopeTypeInvalid, argClosure = -1, argDestroy = -1, argCallerAllocates = False, transfer = TransferNothing},Arg {argCName = "io_priority", argType = TBasicType TInt32, direction = DirectionIn, mayBeNull = False, argScope = ScopeTypeInvalid, argClosure = -1, argDestroy = -1, argCallerAllocates = False, transfer = TransferNothing},Arg {argCName = "cancellable", argType = TInterface "Gio" "Cancellable", direction = DirectionIn, mayBeNull = True, argScope = ScopeTypeInvalid, argClosure = -1, argDestroy = -1, argCallerAllocates = False, transfer = TransferNothing},Arg {argCName = "callback", argType = TInterface "Gio" "AsyncReadyCallback", direction = DirectionIn, mayBeNull = True, argScope = ScopeTypeAsync, argClosure = 4, argDestroy = -1, argCallerAllocates = False, transfer = TransferNothing},Arg {argCName = "user_data", argType = TBasicType TVoid, direction = DirectionIn, mayBeNull = False, argScope = ScopeTypeInvalid, argClosure = -1, argDestroy = -1, argCallerAllocates = False, transfer = TransferNothing}]
-- Lengths : []
-- returnType : TBasicType TVoid
-- throws : False
-- Skip return : False
foreign import ccall "g_input_stream_close_async" g_input_stream_close_async ::
Ptr InputStream -> -- _obj : TInterface "Gio" "InputStream"
Int32 -> -- io_priority : TBasicType TInt32
Ptr Cancellable -> -- cancellable : TInterface "Gio" "Cancellable"
FunPtr AsyncReadyCallbackC -> -- callback : TInterface "Gio" "AsyncReadyCallback"
Ptr () -> -- user_data : TBasicType TVoid
IO ()
inputStreamCloseAsync ::
(MonadIO m, InputStreamK a, CancellableK b) =>
a -- _obj
-> Int32 -- ioPriority
-> Maybe (b) -- cancellable
-> Maybe (AsyncReadyCallback) -- callback
-> m () -- result
inputStreamCloseAsync _obj ioPriority cancellable callback = liftIO $ do
let _obj' = unsafeManagedPtrCastPtr _obj
maybeCancellable <- case cancellable of
Nothing -> return nullPtr
Just jCancellable -> do
let jCancellable' = unsafeManagedPtrCastPtr jCancellable
return jCancellable'
ptrcallback <- callocMem :: IO (Ptr (FunPtr AsyncReadyCallbackC))
maybeCallback <- case callback of
Nothing -> return (castPtrToFunPtr nullPtr)
Just jCallback -> do
jCallback' <- mkAsyncReadyCallback (asyncReadyCallbackWrapper (Just ptrcallback) jCallback)
poke ptrcallback jCallback'
return jCallback'
let userData = nullPtr
g_input_stream_close_async _obj' ioPriority maybeCancellable maybeCallback userData
touchManagedPtr _obj
whenJust cancellable touchManagedPtr
return ()
data InputStreamCloseAsyncMethodInfo
instance (signature ~ (Int32 -> Maybe (b) -> Maybe (AsyncReadyCallback) -> m ()), MonadIO m, InputStreamK a, CancellableK b) => MethodInfo InputStreamCloseAsyncMethodInfo a signature where
overloadedMethod _ = inputStreamCloseAsync
-- method InputStream::close_finish
-- method type : OrdinaryMethod
-- Args : [Arg {argCName = "_obj", argType = TInterface "Gio" "InputStream", direction = DirectionIn, mayBeNull = False, argScope = ScopeTypeInvalid, argClosure = -1, argDestroy = -1, argCallerAllocates = False, transfer = TransferNothing},Arg {argCName = "result", argType = TInterface "Gio" "AsyncResult", direction = DirectionIn, mayBeNull = False, argScope = ScopeTypeInvalid, argClosure = -1, argDestroy = -1, argCallerAllocates = False, transfer = TransferNothing}]
-- Lengths : []
-- returnType : TBasicType TBoolean
-- throws : True
-- Skip return : False
foreign import ccall "g_input_stream_close_finish" g_input_stream_close_finish ::
Ptr InputStream -> -- _obj : TInterface "Gio" "InputStream"
Ptr AsyncResult -> -- result : TInterface "Gio" "AsyncResult"
Ptr (Ptr GError) -> -- error
IO CInt
inputStreamCloseFinish ::
(MonadIO m, InputStreamK a, AsyncResultK b) =>
a -- _obj
-> b -- result_
-> m () -- result
inputStreamCloseFinish _obj result_ = liftIO $ do
let _obj' = unsafeManagedPtrCastPtr _obj
let result_' = unsafeManagedPtrCastPtr result_
onException (do
_ <- propagateGError $ g_input_stream_close_finish _obj' result_'
touchManagedPtr _obj
touchManagedPtr result_
return ()
) (do
return ()
)
data InputStreamCloseFinishMethodInfo
instance (signature ~ (b -> m ()), MonadIO m, InputStreamK a, AsyncResultK b) => MethodInfo InputStreamCloseFinishMethodInfo a signature where
overloadedMethod _ = inputStreamCloseFinish
-- method InputStream::has_pending
-- method type : OrdinaryMethod
-- Args : [Arg {argCName = "_obj", argType = TInterface "Gio" "InputStream", direction = DirectionIn, mayBeNull = False, argScope = ScopeTypeInvalid, argClosure = -1, argDestroy = -1, argCallerAllocates = False, transfer = TransferNothing}]
-- Lengths : []
-- returnType : TBasicType TBoolean
-- throws : False
-- Skip return : False
foreign import ccall "g_input_stream_has_pending" g_input_stream_has_pending ::
Ptr InputStream -> -- _obj : TInterface "Gio" "InputStream"
IO CInt
inputStreamHasPending ::
(MonadIO m, InputStreamK a) =>
a -- _obj
-> m Bool -- result
inputStreamHasPending _obj = liftIO $ do
let _obj' = unsafeManagedPtrCastPtr _obj
result <- g_input_stream_has_pending _obj'
let result' = (/= 0) result
touchManagedPtr _obj
return result'
data InputStreamHasPendingMethodInfo
instance (signature ~ (m Bool), MonadIO m, InputStreamK a) => MethodInfo InputStreamHasPendingMethodInfo a signature where
overloadedMethod _ = inputStreamHasPending
-- method InputStream::is_closed
-- method type : OrdinaryMethod
-- Args : [Arg {argCName = "_obj", argType = TInterface "Gio" "InputStream", direction = DirectionIn, mayBeNull = False, argScope = ScopeTypeInvalid, argClosure = -1, argDestroy = -1, argCallerAllocates = False, transfer = TransferNothing}]
-- Lengths : []
-- returnType : TBasicType TBoolean
-- throws : False
-- Skip return : False
foreign import ccall "g_input_stream_is_closed" g_input_stream_is_closed ::
Ptr InputStream -> -- _obj : TInterface "Gio" "InputStream"
IO CInt
inputStreamIsClosed ::
(MonadIO m, InputStreamK a) =>
a -- _obj
-> m Bool -- result
inputStreamIsClosed _obj = liftIO $ do
let _obj' = unsafeManagedPtrCastPtr _obj
result <- g_input_stream_is_closed _obj'
let result' = (/= 0) result
touchManagedPtr _obj
return result'
data InputStreamIsClosedMethodInfo
instance (signature ~ (m Bool), MonadIO m, InputStreamK a) => MethodInfo InputStreamIsClosedMethodInfo a signature where
overloadedMethod _ = inputStreamIsClosed
-- method InputStream::read
-- method type : OrdinaryMethod
-- Args : [Arg {argCName = "_obj", argType = TInterface "Gio" "InputStream", direction = DirectionIn, mayBeNull = False, argScope = ScopeTypeInvalid, argClosure = -1, argDestroy = -1, argCallerAllocates = False, transfer = TransferNothing},Arg {argCName = "buffer", argType = TCArray False (-1) 2 (TBasicType TUInt8), direction = DirectionIn, mayBeNull = False, argScope = ScopeTypeInvalid, argClosure = -1, argDestroy = -1, argCallerAllocates = False, transfer = TransferNothing},Arg {argCName = "count", argType = TBasicType TUInt64, direction = DirectionIn, mayBeNull = False, argScope = ScopeTypeInvalid, argClosure = -1, argDestroy = -1, argCallerAllocates = False, transfer = TransferNothing},Arg {argCName = "cancellable", argType = TInterface "Gio" "Cancellable", direction = DirectionIn, mayBeNull = True, argScope = ScopeTypeInvalid, argClosure = -1, argDestroy = -1, argCallerAllocates = False, transfer = TransferNothing}]
-- Lengths : [Arg {argCName = "count", argType = TBasicType TUInt64, direction = DirectionIn, mayBeNull = False, argScope = ScopeTypeInvalid, argClosure = -1, argDestroy = -1, argCallerAllocates = False, transfer = TransferNothing}]
-- returnType : TBasicType TInt64
-- throws : True
-- Skip return : False
foreign import ccall "g_input_stream_read" g_input_stream_read ::
Ptr InputStream -> -- _obj : TInterface "Gio" "InputStream"
Ptr Word8 -> -- buffer : TCArray False (-1) 2 (TBasicType TUInt8)
Word64 -> -- count : TBasicType TUInt64
Ptr Cancellable -> -- cancellable : TInterface "Gio" "Cancellable"
Ptr (Ptr GError) -> -- error
IO Int64
inputStreamRead ::
(MonadIO m, InputStreamK a, CancellableK b) =>
a -- _obj
-> ByteString -- buffer
-> Maybe (b) -- cancellable
-> m Int64 -- result
inputStreamRead _obj buffer cancellable = liftIO $ do
let count = fromIntegral $ B.length buffer
let _obj' = unsafeManagedPtrCastPtr _obj
buffer' <- packByteString buffer
maybeCancellable <- case cancellable of
Nothing -> return nullPtr
Just jCancellable -> do
let jCancellable' = unsafeManagedPtrCastPtr jCancellable
return jCancellable'
onException (do
result <- propagateGError $ g_input_stream_read _obj' buffer' count maybeCancellable
touchManagedPtr _obj
whenJust cancellable touchManagedPtr
freeMem buffer'
return result
) (do
freeMem buffer'
)
data InputStreamReadMethodInfo
instance (signature ~ (ByteString -> Maybe (b) -> m Int64), MonadIO m, InputStreamK a, CancellableK b) => MethodInfo InputStreamReadMethodInfo a signature where
overloadedMethod _ = inputStreamRead
-- method InputStream::read_all
-- method type : OrdinaryMethod
-- Args : [Arg {argCName = "_obj", argType = TInterface "Gio" "InputStream", direction = DirectionIn, mayBeNull = False, argScope = ScopeTypeInvalid, argClosure = -1, argDestroy = -1, argCallerAllocates = False, transfer = TransferNothing},Arg {argCName = "buffer", argType = TCArray False (-1) 2 (TBasicType TUInt8), direction = DirectionIn, mayBeNull = False, argScope = ScopeTypeInvalid, argClosure = -1, argDestroy = -1, argCallerAllocates = False, transfer = TransferNothing},Arg {argCName = "count", argType = TBasicType TUInt64, direction = DirectionIn, mayBeNull = False, argScope = ScopeTypeInvalid, argClosure = -1, argDestroy = -1, argCallerAllocates = False, transfer = TransferNothing},Arg {argCName = "bytes_read", argType = TBasicType TUInt64, direction = DirectionOut, mayBeNull = False, argScope = ScopeTypeInvalid, argClosure = -1, argDestroy = -1, argCallerAllocates = False, transfer = TransferEverything},Arg {argCName = "cancellable", argType = TInterface "Gio" "Cancellable", direction = DirectionIn, mayBeNull = True, argScope = ScopeTypeInvalid, argClosure = -1, argDestroy = -1, argCallerAllocates = False, transfer = TransferNothing}]
-- Lengths : [Arg {argCName = "count", argType = TBasicType TUInt64, direction = DirectionIn, mayBeNull = False, argScope = ScopeTypeInvalid, argClosure = -1, argDestroy = -1, argCallerAllocates = False, transfer = TransferNothing}]
-- returnType : TBasicType TBoolean
-- throws : True
-- Skip return : False
foreign import ccall "g_input_stream_read_all" g_input_stream_read_all ::
Ptr InputStream -> -- _obj : TInterface "Gio" "InputStream"
Ptr Word8 -> -- buffer : TCArray False (-1) 2 (TBasicType TUInt8)
Word64 -> -- count : TBasicType TUInt64
Ptr Word64 -> -- bytes_read : TBasicType TUInt64
Ptr Cancellable -> -- cancellable : TInterface "Gio" "Cancellable"
Ptr (Ptr GError) -> -- error
IO CInt
inputStreamReadAll ::
(MonadIO m, InputStreamK a, CancellableK b) =>
a -- _obj
-> ByteString -- buffer
-> Maybe (b) -- cancellable
-> m (Word64) -- result
inputStreamReadAll _obj buffer cancellable = liftIO $ do
let count = fromIntegral $ B.length buffer
let _obj' = unsafeManagedPtrCastPtr _obj
buffer' <- packByteString buffer
bytesRead <- allocMem :: IO (Ptr Word64)
maybeCancellable <- case cancellable of
Nothing -> return nullPtr
Just jCancellable -> do
let jCancellable' = unsafeManagedPtrCastPtr jCancellable
return jCancellable'
onException (do
_ <- propagateGError $ g_input_stream_read_all _obj' buffer' count bytesRead maybeCancellable
bytesRead' <- peek bytesRead
touchManagedPtr _obj
whenJust cancellable touchManagedPtr
freeMem buffer'
freeMem bytesRead
return bytesRead'
) (do
freeMem buffer'
freeMem bytesRead
)
data InputStreamReadAllMethodInfo
instance (signature ~ (ByteString -> Maybe (b) -> m (Word64)), MonadIO m, InputStreamK a, CancellableK b) => MethodInfo InputStreamReadAllMethodInfo a signature where
overloadedMethod _ = inputStreamReadAll
-- method InputStream::read_all_async
-- method type : OrdinaryMethod
-- Args : [Arg {argCName = "_obj", argType = TInterface "Gio" "InputStream", direction = DirectionIn, mayBeNull = False, argScope = ScopeTypeInvalid, argClosure = -1, argDestroy = -1, argCallerAllocates = False, transfer = TransferNothing},Arg {argCName = "buffer", argType = TCArray False (-1) 2 (TBasicType TUInt8), direction = DirectionIn, mayBeNull = False, argScope = ScopeTypeInvalid, argClosure = -1, argDestroy = -1, argCallerAllocates = False, transfer = TransferNothing},Arg {argCName = "count", argType = TBasicType TUInt64, direction = DirectionIn, mayBeNull = False, argScope = ScopeTypeInvalid, argClosure = -1, argDestroy = -1, argCallerAllocates = False, transfer = TransferNothing},Arg {argCName = "io_priority", argType = TBasicType TInt32, direction = DirectionIn, mayBeNull = False, argScope = ScopeTypeInvalid, argClosure = -1, argDestroy = -1, argCallerAllocates = False, transfer = TransferNothing},Arg {argCName = "cancellable", argType = TInterface "Gio" "Cancellable", direction = DirectionIn, mayBeNull = True, argScope = ScopeTypeInvalid, argClosure = -1, argDestroy = -1, argCallerAllocates = False, transfer = TransferNothing},Arg {argCName = "callback", argType = TInterface "Gio" "AsyncReadyCallback", direction = DirectionIn, mayBeNull = True, argScope = ScopeTypeAsync, argClosure = 6, argDestroy = -1, argCallerAllocates = False, transfer = TransferNothing},Arg {argCName = "user_data", argType = TBasicType TVoid, direction = DirectionIn, mayBeNull = False, argScope = ScopeTypeInvalid, argClosure = -1, argDestroy = -1, argCallerAllocates = False, transfer = TransferNothing}]
-- Lengths : [Arg {argCName = "count", argType = TBasicType TUInt64, direction = DirectionIn, mayBeNull = False, argScope = ScopeTypeInvalid, argClosure = -1, argDestroy = -1, argCallerAllocates = False, transfer = TransferNothing}]
-- returnType : TBasicType TVoid
-- throws : False
-- Skip return : False
foreign import ccall "g_input_stream_read_all_async" g_input_stream_read_all_async ::
Ptr InputStream -> -- _obj : TInterface "Gio" "InputStream"
Ptr Word8 -> -- buffer : TCArray False (-1) 2 (TBasicType TUInt8)
Word64 -> -- count : TBasicType TUInt64
Int32 -> -- io_priority : TBasicType TInt32
Ptr Cancellable -> -- cancellable : TInterface "Gio" "Cancellable"
FunPtr AsyncReadyCallbackC -> -- callback : TInterface "Gio" "AsyncReadyCallback"
Ptr () -> -- user_data : TBasicType TVoid
IO ()
inputStreamReadAllAsync ::
(MonadIO m, InputStreamK a, CancellableK b) =>
a -- _obj
-> ByteString -- buffer
-> Int32 -- ioPriority
-> Maybe (b) -- cancellable
-> Maybe (AsyncReadyCallback) -- callback
-> m () -- result
inputStreamReadAllAsync _obj buffer ioPriority cancellable callback = liftIO $ do
let count = fromIntegral $ B.length buffer
let _obj' = unsafeManagedPtrCastPtr _obj
buffer' <- packByteString buffer
maybeCancellable <- case cancellable of
Nothing -> return nullPtr
Just jCancellable -> do
let jCancellable' = unsafeManagedPtrCastPtr jCancellable
return jCancellable'
ptrcallback <- callocMem :: IO (Ptr (FunPtr AsyncReadyCallbackC))
maybeCallback <- case callback of
Nothing -> return (castPtrToFunPtr nullPtr)
Just jCallback -> do
jCallback' <- mkAsyncReadyCallback (asyncReadyCallbackWrapper (Just ptrcallback) jCallback)
poke ptrcallback jCallback'
return jCallback'
let userData = nullPtr
g_input_stream_read_all_async _obj' buffer' count ioPriority maybeCancellable maybeCallback userData
touchManagedPtr _obj
whenJust cancellable touchManagedPtr
freeMem buffer'
return ()
data InputStreamReadAllAsyncMethodInfo
instance (signature ~ (ByteString -> Int32 -> Maybe (b) -> Maybe (AsyncReadyCallback) -> m ()), MonadIO m, InputStreamK a, CancellableK b) => MethodInfo InputStreamReadAllAsyncMethodInfo a signature where
overloadedMethod _ = inputStreamReadAllAsync
-- method InputStream::read_all_finish
-- method type : OrdinaryMethod
-- Args : [Arg {argCName = "_obj", argType = TInterface "Gio" "InputStream", direction = DirectionIn, mayBeNull = False, argScope = ScopeTypeInvalid, argClosure = -1, argDestroy = -1, argCallerAllocates = False, transfer = TransferNothing},Arg {argCName = "result", argType = TInterface "Gio" "AsyncResult", direction = DirectionIn, mayBeNull = False, argScope = ScopeTypeInvalid, argClosure = -1, argDestroy = -1, argCallerAllocates = False, transfer = TransferNothing},Arg {argCName = "bytes_read", argType = TBasicType TUInt64, direction = DirectionOut, mayBeNull = False, argScope = ScopeTypeInvalid, argClosure = -1, argDestroy = -1, argCallerAllocates = False, transfer = TransferEverything}]
-- Lengths : []
-- returnType : TBasicType TBoolean
-- throws : True
-- Skip return : False
foreign import ccall "g_input_stream_read_all_finish" g_input_stream_read_all_finish ::
Ptr InputStream -> -- _obj : TInterface "Gio" "InputStream"
Ptr AsyncResult -> -- result : TInterface "Gio" "AsyncResult"
Ptr Word64 -> -- bytes_read : TBasicType TUInt64
Ptr (Ptr GError) -> -- error
IO CInt
inputStreamReadAllFinish ::
(MonadIO m, InputStreamK a, AsyncResultK b) =>
a -- _obj
-> b -- result_
-> m (Word64) -- result
inputStreamReadAllFinish _obj result_ = liftIO $ do
let _obj' = unsafeManagedPtrCastPtr _obj
let result_' = unsafeManagedPtrCastPtr result_
bytesRead <- allocMem :: IO (Ptr Word64)
onException (do
_ <- propagateGError $ g_input_stream_read_all_finish _obj' result_' bytesRead
bytesRead' <- peek bytesRead
touchManagedPtr _obj
touchManagedPtr result_
freeMem bytesRead
return bytesRead'
) (do
freeMem bytesRead
)
data InputStreamReadAllFinishMethodInfo
instance (signature ~ (b -> m (Word64)), MonadIO m, InputStreamK a, AsyncResultK b) => MethodInfo InputStreamReadAllFinishMethodInfo a signature where
overloadedMethod _ = inputStreamReadAllFinish
-- method InputStream::read_async
-- method type : OrdinaryMethod
-- Args : [Arg {argCName = "_obj", argType = TInterface "Gio" "InputStream", direction = DirectionIn, mayBeNull = False, argScope = ScopeTypeInvalid, argClosure = -1, argDestroy = -1, argCallerAllocates = False, transfer = TransferNothing},Arg {argCName = "buffer", argType = TCArray False (-1) 2 (TBasicType TUInt8), direction = DirectionIn, mayBeNull = False, argScope = ScopeTypeInvalid, argClosure = -1, argDestroy = -1, argCallerAllocates = False, transfer = TransferNothing},Arg {argCName = "count", argType = TBasicType TUInt64, direction = DirectionIn, mayBeNull = False, argScope = ScopeTypeInvalid, argClosure = -1, argDestroy = -1, argCallerAllocates = False, transfer = TransferNothing},Arg {argCName = "io_priority", argType = TBasicType TInt32, direction = DirectionIn, mayBeNull = False, argScope = ScopeTypeInvalid, argClosure = -1, argDestroy = -1, argCallerAllocates = False, transfer = TransferNothing},Arg {argCName = "cancellable", argType = TInterface "Gio" "Cancellable", direction = DirectionIn, mayBeNull = True, argScope = ScopeTypeInvalid, argClosure = -1, argDestroy = -1, argCallerAllocates = False, transfer = TransferNothing},Arg {argCName = "callback", argType = TInterface "Gio" "AsyncReadyCallback", direction = DirectionIn, mayBeNull = True, argScope = ScopeTypeAsync, argClosure = 6, argDestroy = -1, argCallerAllocates = False, transfer = TransferNothing},Arg {argCName = "user_data", argType = TBasicType TVoid, direction = DirectionIn, mayBeNull = False, argScope = ScopeTypeInvalid, argClosure = -1, argDestroy = -1, argCallerAllocates = False, transfer = TransferNothing}]
-- Lengths : [Arg {argCName = "count", argType = TBasicType TUInt64, direction = DirectionIn, mayBeNull = False, argScope = ScopeTypeInvalid, argClosure = -1, argDestroy = -1, argCallerAllocates = False, transfer = TransferNothing}]
-- returnType : TBasicType TVoid
-- throws : False
-- Skip return : False
foreign import ccall "g_input_stream_read_async" g_input_stream_read_async ::
Ptr InputStream -> -- _obj : TInterface "Gio" "InputStream"
Ptr Word8 -> -- buffer : TCArray False (-1) 2 (TBasicType TUInt8)
Word64 -> -- count : TBasicType TUInt64
Int32 -> -- io_priority : TBasicType TInt32
Ptr Cancellable -> -- cancellable : TInterface "Gio" "Cancellable"
FunPtr AsyncReadyCallbackC -> -- callback : TInterface "Gio" "AsyncReadyCallback"
Ptr () -> -- user_data : TBasicType TVoid
IO ()
inputStreamReadAsync ::
(MonadIO m, InputStreamK a, CancellableK b) =>
a -- _obj
-> ByteString -- buffer
-> Int32 -- ioPriority
-> Maybe (b) -- cancellable
-> Maybe (AsyncReadyCallback) -- callback
-> m () -- result
inputStreamReadAsync _obj buffer ioPriority cancellable callback = liftIO $ do
let count = fromIntegral $ B.length buffer
let _obj' = unsafeManagedPtrCastPtr _obj
buffer' <- packByteString buffer
maybeCancellable <- case cancellable of
Nothing -> return nullPtr
Just jCancellable -> do
let jCancellable' = unsafeManagedPtrCastPtr jCancellable
return jCancellable'
ptrcallback <- callocMem :: IO (Ptr (FunPtr AsyncReadyCallbackC))
maybeCallback <- case callback of
Nothing -> return (castPtrToFunPtr nullPtr)
Just jCallback -> do
jCallback' <- mkAsyncReadyCallback (asyncReadyCallbackWrapper (Just ptrcallback) jCallback)
poke ptrcallback jCallback'
return jCallback'
let userData = nullPtr
g_input_stream_read_async _obj' buffer' count ioPriority maybeCancellable maybeCallback userData
touchManagedPtr _obj
whenJust cancellable touchManagedPtr
freeMem buffer'
return ()
data InputStreamReadAsyncMethodInfo
instance (signature ~ (ByteString -> Int32 -> Maybe (b) -> Maybe (AsyncReadyCallback) -> m ()), MonadIO m, InputStreamK a, CancellableK b) => MethodInfo InputStreamReadAsyncMethodInfo a signature where
overloadedMethod _ = inputStreamReadAsync
-- method InputStream::read_bytes
-- method type : OrdinaryMethod
-- Args : [Arg {argCName = "_obj", argType = TInterface "Gio" "InputStream", direction = DirectionIn, mayBeNull = False, argScope = ScopeTypeInvalid, argClosure = -1, argDestroy = -1, argCallerAllocates = False, transfer = TransferNothing},Arg {argCName = "count", argType = TBasicType TUInt64, direction = DirectionIn, mayBeNull = False, argScope = ScopeTypeInvalid, argClosure = -1, argDestroy = -1, argCallerAllocates = False, transfer = TransferNothing},Arg {argCName = "cancellable", argType = TInterface "Gio" "Cancellable", direction = DirectionIn, mayBeNull = True, argScope = ScopeTypeInvalid, argClosure = -1, argDestroy = -1, argCallerAllocates = False, transfer = TransferNothing}]
-- Lengths : []
-- returnType : TInterface "GLib" "Bytes"
-- throws : True
-- Skip return : False
foreign import ccall "g_input_stream_read_bytes" g_input_stream_read_bytes ::
Ptr InputStream -> -- _obj : TInterface "Gio" "InputStream"
Word64 -> -- count : TBasicType TUInt64
Ptr Cancellable -> -- cancellable : TInterface "Gio" "Cancellable"
Ptr (Ptr GError) -> -- error
IO (Ptr GLib.Bytes)
inputStreamReadBytes ::
(MonadIO m, InputStreamK a, CancellableK b) =>
a -- _obj
-> Word64 -- count
-> Maybe (b) -- cancellable
-> m GLib.Bytes -- result
inputStreamReadBytes _obj count cancellable = liftIO $ do
let _obj' = unsafeManagedPtrCastPtr _obj
maybeCancellable <- case cancellable of
Nothing -> return nullPtr
Just jCancellable -> do
let jCancellable' = unsafeManagedPtrCastPtr jCancellable
return jCancellable'
onException (do
result <- propagateGError $ g_input_stream_read_bytes _obj' count maybeCancellable
checkUnexpectedReturnNULL "g_input_stream_read_bytes" result
result' <- (wrapBoxed GLib.Bytes) result
touchManagedPtr _obj
whenJust cancellable touchManagedPtr
return result'
) (do
return ()
)
data InputStreamReadBytesMethodInfo
instance (signature ~ (Word64 -> Maybe (b) -> m GLib.Bytes), MonadIO m, InputStreamK a, CancellableK b) => MethodInfo InputStreamReadBytesMethodInfo a signature where
overloadedMethod _ = inputStreamReadBytes
-- method InputStream::read_bytes_async
-- method type : OrdinaryMethod
-- Args : [Arg {argCName = "_obj", argType = TInterface "Gio" "InputStream", direction = DirectionIn, mayBeNull = False, argScope = ScopeTypeInvalid, argClosure = -1, argDestroy = -1, argCallerAllocates = False, transfer = TransferNothing},Arg {argCName = "count", argType = TBasicType TUInt64, direction = DirectionIn, mayBeNull = False, argScope = ScopeTypeInvalid, argClosure = -1, argDestroy = -1, argCallerAllocates = False, transfer = TransferNothing},Arg {argCName = "io_priority", argType = TBasicType TInt32, direction = DirectionIn, mayBeNull = False, argScope = ScopeTypeInvalid, argClosure = -1, argDestroy = -1, argCallerAllocates = False, transfer = TransferNothing},Arg {argCName = "cancellable", argType = TInterface "Gio" "Cancellable", direction = DirectionIn, mayBeNull = True, argScope = ScopeTypeInvalid, argClosure = -1, argDestroy = -1, argCallerAllocates = False, transfer = TransferNothing},Arg {argCName = "callback", argType = TInterface "Gio" "AsyncReadyCallback", direction = DirectionIn, mayBeNull = True, argScope = ScopeTypeAsync, argClosure = 5, argDestroy = -1, argCallerAllocates = False, transfer = TransferNothing},Arg {argCName = "user_data", argType = TBasicType TVoid, direction = DirectionIn, mayBeNull = False, argScope = ScopeTypeInvalid, argClosure = -1, argDestroy = -1, argCallerAllocates = False, transfer = TransferNothing}]
-- Lengths : []
-- returnType : TBasicType TVoid
-- throws : False
-- Skip return : False
foreign import ccall "g_input_stream_read_bytes_async" g_input_stream_read_bytes_async ::
Ptr InputStream -> -- _obj : TInterface "Gio" "InputStream"
Word64 -> -- count : TBasicType TUInt64
Int32 -> -- io_priority : TBasicType TInt32
Ptr Cancellable -> -- cancellable : TInterface "Gio" "Cancellable"
FunPtr AsyncReadyCallbackC -> -- callback : TInterface "Gio" "AsyncReadyCallback"
Ptr () -> -- user_data : TBasicType TVoid
IO ()
inputStreamReadBytesAsync ::
(MonadIO m, InputStreamK a, CancellableK b) =>
a -- _obj
-> Word64 -- count
-> Int32 -- ioPriority
-> Maybe (b) -- cancellable
-> Maybe (AsyncReadyCallback) -- callback
-> m () -- result
inputStreamReadBytesAsync _obj count ioPriority cancellable callback = liftIO $ do
let _obj' = unsafeManagedPtrCastPtr _obj
maybeCancellable <- case cancellable of
Nothing -> return nullPtr
Just jCancellable -> do
let jCancellable' = unsafeManagedPtrCastPtr jCancellable
return jCancellable'
ptrcallback <- callocMem :: IO (Ptr (FunPtr AsyncReadyCallbackC))
maybeCallback <- case callback of
Nothing -> return (castPtrToFunPtr nullPtr)
Just jCallback -> do
jCallback' <- mkAsyncReadyCallback (asyncReadyCallbackWrapper (Just ptrcallback) jCallback)
poke ptrcallback jCallback'
return jCallback'
let userData = nullPtr
g_input_stream_read_bytes_async _obj' count ioPriority maybeCancellable maybeCallback userData
touchManagedPtr _obj
whenJust cancellable touchManagedPtr
return ()
data InputStreamReadBytesAsyncMethodInfo
instance (signature ~ (Word64 -> Int32 -> Maybe (b) -> Maybe (AsyncReadyCallback) -> m ()), MonadIO m, InputStreamK a, CancellableK b) => MethodInfo InputStreamReadBytesAsyncMethodInfo a signature where
overloadedMethod _ = inputStreamReadBytesAsync
-- method InputStream::read_bytes_finish
-- method type : OrdinaryMethod
-- Args : [Arg {argCName = "_obj", argType = TInterface "Gio" "InputStream", direction = DirectionIn, mayBeNull = False, argScope = ScopeTypeInvalid, argClosure = -1, argDestroy = -1, argCallerAllocates = False, transfer = TransferNothing},Arg {argCName = "result", argType = TInterface "Gio" "AsyncResult", direction = DirectionIn, mayBeNull = False, argScope = ScopeTypeInvalid, argClosure = -1, argDestroy = -1, argCallerAllocates = False, transfer = TransferNothing}]
-- Lengths : []
-- returnType : TInterface "GLib" "Bytes"
-- throws : True
-- Skip return : False
foreign import ccall "g_input_stream_read_bytes_finish" g_input_stream_read_bytes_finish ::
Ptr InputStream -> -- _obj : TInterface "Gio" "InputStream"
Ptr AsyncResult -> -- result : TInterface "Gio" "AsyncResult"
Ptr (Ptr GError) -> -- error
IO (Ptr GLib.Bytes)
inputStreamReadBytesFinish ::
(MonadIO m, InputStreamK a, AsyncResultK b) =>
a -- _obj
-> b -- result_
-> m GLib.Bytes -- result
inputStreamReadBytesFinish _obj result_ = liftIO $ do
let _obj' = unsafeManagedPtrCastPtr _obj
let result_' = unsafeManagedPtrCastPtr result_
onException (do
result <- propagateGError $ g_input_stream_read_bytes_finish _obj' result_'
checkUnexpectedReturnNULL "g_input_stream_read_bytes_finish" result
result' <- (wrapBoxed GLib.Bytes) result
touchManagedPtr _obj
touchManagedPtr result_
return result'
) (do
return ()
)
data InputStreamReadBytesFinishMethodInfo
instance (signature ~ (b -> m GLib.Bytes), MonadIO m, InputStreamK a, AsyncResultK b) => MethodInfo InputStreamReadBytesFinishMethodInfo a signature where
overloadedMethod _ = inputStreamReadBytesFinish
-- method InputStream::read_finish
-- method type : OrdinaryMethod
-- Args : [Arg {argCName = "_obj", argType = TInterface "Gio" "InputStream", direction = DirectionIn, mayBeNull = False, argScope = ScopeTypeInvalid, argClosure = -1, argDestroy = -1, argCallerAllocates = False, transfer = TransferNothing},Arg {argCName = "result", argType = TInterface "Gio" "AsyncResult", direction = DirectionIn, mayBeNull = False, argScope = ScopeTypeInvalid, argClosure = -1, argDestroy = -1, argCallerAllocates = False, transfer = TransferNothing}]
-- Lengths : []
-- returnType : TBasicType TInt64
-- throws : True
-- Skip return : False
foreign import ccall "g_input_stream_read_finish" g_input_stream_read_finish ::
Ptr InputStream -> -- _obj : TInterface "Gio" "InputStream"
Ptr AsyncResult -> -- result : TInterface "Gio" "AsyncResult"
Ptr (Ptr GError) -> -- error
IO Int64
inputStreamReadFinish ::
(MonadIO m, InputStreamK a, AsyncResultK b) =>
a -- _obj
-> b -- result_
-> m Int64 -- result
inputStreamReadFinish _obj result_ = liftIO $ do
let _obj' = unsafeManagedPtrCastPtr _obj
let result_' = unsafeManagedPtrCastPtr result_
onException (do
result <- propagateGError $ g_input_stream_read_finish _obj' result_'
touchManagedPtr _obj
touchManagedPtr result_
return result
) (do
return ()
)
data InputStreamReadFinishMethodInfo
instance (signature ~ (b -> m Int64), MonadIO m, InputStreamK a, AsyncResultK b) => MethodInfo InputStreamReadFinishMethodInfo a signature where
overloadedMethod _ = inputStreamReadFinish
-- method InputStream::set_pending
-- method type : OrdinaryMethod
-- Args : [Arg {argCName = "_obj", argType = TInterface "Gio" "InputStream", direction = DirectionIn, mayBeNull = False, argScope = ScopeTypeInvalid, argClosure = -1, argDestroy = -1, argCallerAllocates = False, transfer = TransferNothing}]
-- Lengths : []
-- returnType : TBasicType TBoolean
-- throws : True
-- Skip return : False
foreign import ccall "g_input_stream_set_pending" g_input_stream_set_pending ::
Ptr InputStream -> -- _obj : TInterface "Gio" "InputStream"
Ptr (Ptr GError) -> -- error
IO CInt
inputStreamSetPending ::
(MonadIO m, InputStreamK a) =>
a -- _obj
-> m () -- result
inputStreamSetPending _obj = liftIO $ do
let _obj' = unsafeManagedPtrCastPtr _obj
onException (do
_ <- propagateGError $ g_input_stream_set_pending _obj'
touchManagedPtr _obj
return ()
) (do
return ()
)
data InputStreamSetPendingMethodInfo
instance (signature ~ (m ()), MonadIO m, InputStreamK a) => MethodInfo InputStreamSetPendingMethodInfo a signature where
overloadedMethod _ = inputStreamSetPending
-- method InputStream::skip
-- method type : OrdinaryMethod
-- Args : [Arg {argCName = "_obj", argType = TInterface "Gio" "InputStream", direction = DirectionIn, mayBeNull = False, argScope = ScopeTypeInvalid, argClosure = -1, argDestroy = -1, argCallerAllocates = False, transfer = TransferNothing},Arg {argCName = "count", argType = TBasicType TUInt64, direction = DirectionIn, mayBeNull = False, argScope = ScopeTypeInvalid, argClosure = -1, argDestroy = -1, argCallerAllocates = False, transfer = TransferNothing},Arg {argCName = "cancellable", argType = TInterface "Gio" "Cancellable", direction = DirectionIn, mayBeNull = True, argScope = ScopeTypeInvalid, argClosure = -1, argDestroy = -1, argCallerAllocates = False, transfer = TransferNothing}]
-- Lengths : []
-- returnType : TBasicType TInt64
-- throws : True
-- Skip return : False
foreign import ccall "g_input_stream_skip" g_input_stream_skip ::
Ptr InputStream -> -- _obj : TInterface "Gio" "InputStream"
Word64 -> -- count : TBasicType TUInt64
Ptr Cancellable -> -- cancellable : TInterface "Gio" "Cancellable"
Ptr (Ptr GError) -> -- error
IO Int64
inputStreamSkip ::
(MonadIO m, InputStreamK a, CancellableK b) =>
a -- _obj
-> Word64 -- count
-> Maybe (b) -- cancellable
-> m Int64 -- result
inputStreamSkip _obj count cancellable = liftIO $ do
let _obj' = unsafeManagedPtrCastPtr _obj
maybeCancellable <- case cancellable of
Nothing -> return nullPtr
Just jCancellable -> do
let jCancellable' = unsafeManagedPtrCastPtr jCancellable
return jCancellable'
onException (do
result <- propagateGError $ g_input_stream_skip _obj' count maybeCancellable
touchManagedPtr _obj
whenJust cancellable touchManagedPtr
return result
) (do
return ()
)
data InputStreamSkipMethodInfo
instance (signature ~ (Word64 -> Maybe (b) -> m Int64), MonadIO m, InputStreamK a, CancellableK b) => MethodInfo InputStreamSkipMethodInfo a signature where
overloadedMethod _ = inputStreamSkip
-- method InputStream::skip_async
-- method type : OrdinaryMethod
-- Args : [Arg {argCName = "_obj", argType = TInterface "Gio" "InputStream", direction = DirectionIn, mayBeNull = False, argScope = ScopeTypeInvalid, argClosure = -1, argDestroy = -1, argCallerAllocates = False, transfer = TransferNothing},Arg {argCName = "count", argType = TBasicType TUInt64, direction = DirectionIn, mayBeNull = False, argScope = ScopeTypeInvalid, argClosure = -1, argDestroy = -1, argCallerAllocates = False, transfer = TransferNothing},Arg {argCName = "io_priority", argType = TBasicType TInt32, direction = DirectionIn, mayBeNull = False, argScope = ScopeTypeInvalid, argClosure = -1, argDestroy = -1, argCallerAllocates = False, transfer = TransferNothing},Arg {argCName = "cancellable", argType = TInterface "Gio" "Cancellable", direction = DirectionIn, mayBeNull = True, argScope = ScopeTypeInvalid, argClosure = -1, argDestroy = -1, argCallerAllocates = False, transfer = TransferNothing},Arg {argCName = "callback", argType = TInterface "Gio" "AsyncReadyCallback", direction = DirectionIn, mayBeNull = True, argScope = ScopeTypeAsync, argClosure = 5, argDestroy = -1, argCallerAllocates = False, transfer = TransferNothing},Arg {argCName = "user_data", argType = TBasicType TVoid, direction = DirectionIn, mayBeNull = False, argScope = ScopeTypeInvalid, argClosure = -1, argDestroy = -1, argCallerAllocates = False, transfer = TransferNothing}]
-- Lengths : []
-- returnType : TBasicType TVoid
-- throws : False
-- Skip return : False
foreign import ccall "g_input_stream_skip_async" g_input_stream_skip_async ::
Ptr InputStream -> -- _obj : TInterface "Gio" "InputStream"
Word64 -> -- count : TBasicType TUInt64
Int32 -> -- io_priority : TBasicType TInt32
Ptr Cancellable -> -- cancellable : TInterface "Gio" "Cancellable"
FunPtr AsyncReadyCallbackC -> -- callback : TInterface "Gio" "AsyncReadyCallback"
Ptr () -> -- user_data : TBasicType TVoid
IO ()
inputStreamSkipAsync ::
(MonadIO m, InputStreamK a, CancellableK b) =>
a -- _obj
-> Word64 -- count
-> Int32 -- ioPriority
-> Maybe (b) -- cancellable
-> Maybe (AsyncReadyCallback) -- callback
-> m () -- result
inputStreamSkipAsync _obj count ioPriority cancellable callback = liftIO $ do
let _obj' = unsafeManagedPtrCastPtr _obj
maybeCancellable <- case cancellable of
Nothing -> return nullPtr
Just jCancellable -> do
let jCancellable' = unsafeManagedPtrCastPtr jCancellable
return jCancellable'
ptrcallback <- callocMem :: IO (Ptr (FunPtr AsyncReadyCallbackC))
maybeCallback <- case callback of
Nothing -> return (castPtrToFunPtr nullPtr)
Just jCallback -> do
jCallback' <- mkAsyncReadyCallback (asyncReadyCallbackWrapper (Just ptrcallback) jCallback)
poke ptrcallback jCallback'
return jCallback'
let userData = nullPtr
g_input_stream_skip_async _obj' count ioPriority maybeCancellable maybeCallback userData
touchManagedPtr _obj
whenJust cancellable touchManagedPtr
return ()
data InputStreamSkipAsyncMethodInfo
instance (signature ~ (Word64 -> Int32 -> Maybe (b) -> Maybe (AsyncReadyCallback) -> m ()), MonadIO m, InputStreamK a, CancellableK b) => MethodInfo InputStreamSkipAsyncMethodInfo a signature where
overloadedMethod _ = inputStreamSkipAsync
-- method InputStream::skip_finish
-- method type : OrdinaryMethod
-- Args : [Arg {argCName = "_obj", argType = TInterface "Gio" "InputStream", direction = DirectionIn, mayBeNull = False, argScope = ScopeTypeInvalid, argClosure = -1, argDestroy = -1, argCallerAllocates = False, transfer = TransferNothing},Arg {argCName = "result", argType = TInterface "Gio" "AsyncResult", direction = DirectionIn, mayBeNull = False, argScope = ScopeTypeInvalid, argClosure = -1, argDestroy = -1, argCallerAllocates = False, transfer = TransferNothing}]
-- Lengths : []
-- returnType : TBasicType TInt64
-- throws : True
-- Skip return : False
foreign import ccall "g_input_stream_skip_finish" g_input_stream_skip_finish ::
Ptr InputStream -> -- _obj : TInterface "Gio" "InputStream"
Ptr AsyncResult -> -- result : TInterface "Gio" "AsyncResult"
Ptr (Ptr GError) -> -- error
IO Int64
inputStreamSkipFinish ::
(MonadIO m, InputStreamK a, AsyncResultK b) =>
a -- _obj
-> b -- result_
-> m Int64 -- result
inputStreamSkipFinish _obj result_ = liftIO $ do
let _obj' = unsafeManagedPtrCastPtr _obj
let result_' = unsafeManagedPtrCastPtr result_
onException (do
result <- propagateGError $ g_input_stream_skip_finish _obj' result_'
touchManagedPtr _obj
touchManagedPtr result_
return result
) (do
return ()
)
data InputStreamSkipFinishMethodInfo
instance (signature ~ (b -> m Int64), MonadIO m, InputStreamK a, AsyncResultK b) => MethodInfo InputStreamSkipFinishMethodInfo a signature where
overloadedMethod _ = inputStreamSkipFinish